|
10. STOCK-BASED COMPENSATION (Details-Option Activity) (Stock Options [Member], USD $)
|
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
|
Stock Options [Member]
|
||
| Number of Shares | ||
| Begining Balance | 13,000 | 15,000 |
| Issued | 229,000 | |
| Cancelled | (1,000) | (2,000) |
| Ending Balance | 241,000 | 13,000 |
| Options exercisable at end of year | 9,000 | 5,000 |
| Weighted Average Exercise Price | ||
| Begining Balance | $ 63.00 | $ 56.70 |
| Issued | $ 3.74 | |
| Cancelled | $ 12.90 | $ 8.25 |
| Ending Balance | $ 6.91 | $ 63.00 |
| Options exercisable at end of year | $ 88.98 | $ 147.45 |
| X | ||||||||||
|
- Definition
Stock options cancelled No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average exercise price options cancelled No definition available.
|
| X | ||||||||||
|
- Definition
Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
|
- Definition
Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
| X | ||||||||||
|
- Definition
Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|